If you have any questions feel free to ask.  I only ship to the US.
N-2

MRCParameterCharacteristics
AARXInside Diameter0.520 inches nominal
ABMKOverall Width0.312 inches nominal
AXWJFastening Device TypeLock tab
MATTMaterialSteel overall
MDCLMaterial Document and ClassificationQQ-S-700 fed spec single material response overall
STYLStyle DesignatorBAND